Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	North Sea Compilation	Perisseiasphaeridium insolitum	Riding and Thomas, 1992	0 in amm_b_Galbanites kerberus	144.52	39.422578533333336
FO	Haldager 1	Perisseiasphaeridium insolitum	Davey, 1982	0 in amm_b_Galbanites kerberus	144.52	43.98550942222222
LO	Haldager 1	Perisseiasphaeridium insolitum	Davey, 1982	0 in amm_b_Paracraspedites oppressus	144.13	43.97580318888889
LO	North Sea Basin	Perisseiasphaeridium insolitum	Copestake and Partington, 2023	1 in amm_b_Subcraspedites lamplughi	141.75	42.6541775

Distribution


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Map